@article{ref1,
title="Viewpoint: How many more?",
journal="British journal of general practice",
year="2019",
author="Dawnay, Giles",
volume="69",
number="686",
pages="e442-e442",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0960-1643",
doi="10.3399/bjgp19X705257",
url="http://dx.doi.org/10.3399/bjgp19X705257"
}